Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 24792

Hash
0000004c718d73974e26aff2764f4604f886e65d4172d5df7ea28c617cb4cdcd
Confirmations
15900
Time
2026-10-16 16:57:46 UTC
Median time
2026-10-16 16:48:53 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
fe916215a34055b3ce7d5e11791aff4a4e824f2ffb8d0c294ce5f5f733e74720
Previous block
000000e81e38f16b05fe8f59a875562d0ed3f8c1427506d136d5346f47107660
Next block
000000835a8ed290b6e2deee9afb7cdc7371c5f0c4e7dcb083b66f29dd5e2cbb

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 24792 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
1c5220bb9ddfbaa12d9a83857f8f087b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fe916215a340…f5f733e74720 coinbase1250